50354352513220 has 24 divisors (see below), whose sum is σ = 120850446032064. Its totient is φ = 17264349433056.

The previous prime is 50354352513161. The next prime is 50354352513263. The reversal of 50354352513220 is 2231525345305.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 179836973122 + ... + 179836973401.

It is an arithmetic number, because the mean of its divisors is an integer number (5035435251336).

Almost surely, 2^{50354352513220} is an apocalyptic number.

It is an amenable number.

50354352513220 is an abundant number, since it is smaller than the sum of its proper divisors (70496093518844).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50354352513220 is a wasteful number, since it uses less digits than its factorization.

50354352513220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359673946539 (or 359673946537 counting only the distinct ones).

The product of its (nonzero) digits is 540000, while the sum is 40.

Adding to 50354352513220 its reverse (2231525345305), we get a palindrome (52585877858525).

The spelling of 50354352513220 in words is "fifty trillion, three hundred fifty-four billion, three hundred fifty-two million, five hundred thirteen thousand, two hundred twenty".